WO2014135025A1 - Method and system for dynamic screenshot applied to mobile terminal - Google Patents
Method and system for dynamic screenshot applied to mobile terminal Download PDFInfo
- Publication number
- WO2014135025A1 WO2014135025A1 PCT/CN2014/072613 CN2014072613W WO2014135025A1 WO 2014135025 A1 WO2014135025 A1 WO 2014135025A1 CN 2014072613 W CN2014072613 W CN 2014072613W WO 2014135025 A1 WO2014135025 A1 WO 2014135025A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screenshot
- dynamic
- mobile terminal
- screen
- detecting
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000004044 response Effects 0.000 claims description 27
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
Definitions
- the present invention relates to computer technical field, and more particularly, to a method and a system for dynamic screenshot applied to a mobile terminal.
- the existing mobile phone can only get static screenshots and save instant screenshot images of the mobile phone, which results in limitations to screenshot applications of the mobile phone.
- Exemplary embodiments of the present invention provide a method for dynamic screenshot applied to mobile terminal, which can capture and obtain a dynamic video and thereof expand the screenshot applications. According to a first aspect of the invention, it provides a method for dynamic screenshot applied to mobile terminal, the mobile terminal includes a screen, the dynamic screenshot method includes:
- Exemplary embodiments of the present invention provide a dynamic screenshot system applied to mobile terminal, which can capture and obtain a dynamic video and thereof expand the screenshot applications.
- the mobile terminal includes a screen
- the dynamic screenshot system includes:
- a first detecting unit capable of detecting an input dynamic screenshot starting command and notifying a first response unit
- the first response unit capable of responding to the dynamic screenshot starting command to continuously capture the contents displayed on the screen of the mobile terminal;
- a second detecting unit capable of detecting an input dynamic screenshot termination command and notifying the first response unit
- the first response unit further capable of responding to the dynamic screenshot termination command to terminate screenshot and notify a stitching unit;
- the stitching unit capable of stitching the continuous screenshot images from the first response unit together to form a dynamic video.
- a third aspect of the invention provides a non-transitory computer readable storage medium, storing one or more programs for execution by one or more processors of a computer having a display, the one or more programs comprising instructions for:
- the mobile terminal when the mobile terminal detects the input dynamic screenshot starting command, the mobile terminal can respond the dynamic screenshot starting command, resulting in continuously capturing the contents displayed on the screen.
- the dynamic screenshot termination command is detected, then the dynamic screenshot termination command is responded, and the mobile terminal terminates screenshot according to the dynamic screenshot termination command and stitches the continuous screenshot images together in turn to form the dynamic video. Therefore, in this way, the users can capture the dynamic video and can more easily and vividly obtain dynamic effect displayed on the screen of the mobile terminal, therefore expanding the applications of the screenshot technology.
- FIG. 1 is a flowchart of a method for dynamic screenshot applied to mobile terminal provided in one embodiment of the present invention
- FIG. 2 is a flowchart of a method for dynamic screenshot applied to mobile terminal provided in another embodiment of the present invention
- FIG. 3 is a block diagram of a dynamic screenshot system applied to mobile terminal provided in one embodiment of the present invention
- FIG. 4 is a block diagram of a dynamic screenshot system applied to mobile terminals provided in yet another embodiment of the present invention.
- a method and system for dynamic screenshot applied to mobile terminal is provided and can capture and get a dynamic video, thereby expanding the screenshot applications.
- FIG. 1 is a flowchart of a method for dynamic screenshot applied to mobile terminal provided in one embodiment of the present invention.
- the mobile terminal in the embodiment at least includes, but not limited to: smart phones, PDAs (Personal Digital Assistants), tablet computers and other MIDs (Mobile Internet Devices).
- the dynamic screenshot applied to the mobile terminal in the embodiment of the present invention includes the following steps.
- step 101 detecting an input dynamic screenshot starting command.
- the mobile terminal can provide a combination of hardware buttons; therefore, a user can input a dynamic screenshot starting command when pressing the combination of the hardware buttons.
- the mobile terminal can detect the input dynamic screenshot starting command.
- the dynamic screenshot starting command can by represented by a high-level signal or a low-level signal.
- step 102 responding to the dynamic screenshot starting command to continuously capture the contents displayed on the screen.
- the mobile terminal can respond to the dynamic screenshot starting command and continuously capture the contents on the screen of the mobile terminal according to the dynamic screenshot starting command.
- the contents on the screen of the mobile terminal can include, but not limited to: images or videos on the screen, or switching process between applications and the like.
- Screenshot frequency is the number of occurrences of continuously capturing the contents displayed on the screen unit time, in the embodiment of the present invention, the screenshot frequency of dynamic screenshot is greater or equal to the frame rate (also known as frames per second) of the video displayed on the screen during normal operation of the mobile terminal.
- the frame rate also known as frames per second
- the dynamic video composed of the screenshot images is formed by stitching screenshot images together according to the temporal sequence, thereof forming the dynamic video.
- step 103 detecting an input dynamic screenshot termination command.
- the mobile terminal can detect an input dynamic screenshot termination command.
- the dynamic screenshot termination command can be represented in the form of high-level signal or low-level signal but in contrast to the dynamic screenshot starting command.
- the dynamic screenshot terminal command can be represented by the high-level signal
- the dynamic screenshot terminal command can be represented by the low-level signal
- the dynamic screenshot terminal command can be represented by the high-level signal.
- step 104 responding to the dynamic screenshot termination command to terminate screenshot and stitch the continuous screenshot images together to form the dynamic video.
- the mobile terminal can respond to the dynamic screenshot termination command, and terminate the screenshot according to the dynamic screenshot termination command and stitch the continuous screenshot images together in turn to form the dynamic video.
- the mobile terminal can detect the input dynamic screenshot starting command and respond the dynamic screenshot starting command, resulting in continuously capturing the contents displayed on the screen.
- the dynamic screenshot termination command is detected, then the dynamic screenshot termination command is responded, and the mobile terminal terminates screenshot according to the dynamic screenshot termination command and stitches the continuous screenshot images together in turn to form the dynamic video. Therefore, in this way, the users can capture the dynamic video and can more easily and vividly obtain dynamic effect displayed on the screen of the mobile terminal, therefore expanding the applications of the screenshot technology.
- FIG. 2 is a flowchart of a method for dynamic screenshot applied to mobile terminal provided in another embodiment of the present invention.
- the dynamic screenshot applied to the mobile terminal in the embodiment of the present invention includes the following steps.
- step 201 detecting an input dynamic screenshot starting command.
- step 202 responding to the dynamic screenshot starting command to control the mobile terminal into a dynamic screenshot state.
- the mobile terminal can respond to the dynamic screenshot starting command and enter into a dynamic screenshot state, which can prevent other application processes from conflicting with the dynamic screenshot, resulting in the dynamic screenshot failed.
- step 203 continuously capturing the contents displayed on the screen.
- step 204 detecting an input dynamic screenshot terminal command.
- step 205 responding to the dynamic screenshot terminal command to terminate the screenshot and control the mobile terminal to exit the dynamic screenshot state.
- step 206 obtaining continuous screenshot images and stitching the continuous screenshot images together to form dynamic video.
- the dynamic video is stored in the mobile terminal.
- step 207 detecting an input dynamic video reading instruction.
- step 208 outputting the dynamic video in response to the dynamic video reading instruction.
- the mobile terminal can continuously capture the dynamic video and more easily and vividly obtain dynamic effect displayed on the screen of the mobile terminal, therefore expanding the applications of the screenshot technology.
- the method for dynamic screenshot applied to the mobile terminal as shown in FIGS. 1 and 2 can expand the applications of the screenshot technology, as well as provide technical solutions for dynamic screenshot and at the same time enrich the screenshot usage scenario of the mobile terminal.
- FIG. 3 is a block diagram of a dynamic screenshot system applied to mobile terminal provided in one embodiment of the present invention.
- the dynamic screenshot system in this embodiment may include: a first detecting unit 301, a first response unit 302, a second detecting unit 303 and a stitching unit 304.
- the first detecting unit 301 is capable of detecting an input dynamic screenshot starting command and notifying the first response unit 302.
- the first response unit 302 is capable of responding to the dynamic screenshot starting command to continuously capture the contents displayed on the screen of the mobile terminal.
- the second detecting unit 303 is capable of detecting an input dynamic screenshot termination command and notifying the first response unit 302.
- the first response unit 302 is further capable of responding to the dynamic screenshot termination command to terminate screenshot and notify the stitching unit 304.
- the stitching unit 304 is capable of stitching the continuous screenshot images from the first response unit 302 together to form a dynamic video.
- the first response unit 302 is further capable of controlling the mobile terminal into a dynamic screenshot state between the response to the dynamic screenshot starting command and the continuous screenshot to the contents displayed on the screen of the mobile terminal. That is, after responding to the dynamic screenshot starting command and before the continuous screenshot to the contents displayed on the screen, the first response unit 302 is capable of controlling the mobile terminal into a dynamic screenshot state.
- the first response unit 302 is further capable of controlling the mobile terminal to exit the dynamic screenshot state after the termination screenshot.
- FIG. 4 is a block diagram of a dynamic screenshot system applied to mobile terminals provided in yet another embodiment of the present invention.
- the dynamic screenshot system applied to the mobile terminal in FIG. 4 is the optimization of the dynamic screenshot system as shown in FIG. 3, and the dynamic screenshot system applied to the mobile terminal as shown in FIG. 4 may further include: a third detecting unit 305 and an output unit 306.
- the third detecting unit 305 is capable of detecting an input dynamic video reading instruction and notifying the output unit 306.
- the output unit 306 is capable of outputting the dynamic video from the stitching unit 304 in response to the dynamic video reading instruction.
- the contents on the screen of the mobile terminal can include, but not limited to: images or videos on the screen, or switching process between applications and the like.
- the screenshot frequency of dynamic screenshot by the first response unit 302 is greater or equal to the frame rate (also known as frames per second) of the video displayed on the screen during normal operation of the mobile terminal.
- the stitching unit 304 can stitch the continuous screenshot images together to form the dynamic video, which still cannot reduce the quality of the contents on the screen of the mobile terminal.
- the dynamic screenshot applied to the mobile terminal as shown in FIGS. 3 and 4 can expand the applications of the screenshot technology, as well as provide technical solutions for dynamic screenshot and at the same time enrich the screenshot usage scenario of the mobile terminal.
- a person having ordinary skills in the art can realize that part or whole of the processes in the methods according to the above embodiments may be implemented by a computer program instructing relevant hardware.
- the program may be stored in a computer readable storage medium. When executed, the program may execute processes in the above-mentioned embodiments of methods.
- the storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), et al.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/334,512 US20140327831A1 (en) | 2013-03-06 | 2014-07-17 | Method and system for dynamic screenshot applied to mobile terminal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013100706994 | 2013-03-06 | ||
CN201310070699.4A CN104035684A (zh) | 2013-03-06 | 2013-03-06 | 一种应用于移动终端上的动态截屏方法及系统 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/334,512 Continuation US20140327831A1 (en) | 2013-03-06 | 2014-07-17 | Method and system for dynamic screenshot applied to mobile terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014135025A1 true WO2014135025A1 (en) | 2014-09-12 |
Family
ID=51466473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/072613 WO2014135025A1 (en) | 2013-03-06 | 2014-02-27 | Method and system for dynamic screenshot applied to mobile terminal |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140327831A1 (zh) |
CN (1) | CN104035684A (zh) |
WO (1) | WO2014135025A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10437779B2 (en) | 2015-03-27 | 2019-10-08 | International Business Machines Corporation | Intelligent interactive screen capture |
CN105549845B (zh) * | 2015-12-09 | 2019-03-26 | 惠州Tcl移动通信有限公司 | 一种基于移动终端的页面连续截图方法、系统及移动终端 |
CN105404455B (zh) * | 2015-12-16 | 2019-02-22 | 北京奇虎科技有限公司 | 利用终端对移动终端实现截屏的方法及装置 |
CN105898170A (zh) * | 2015-12-21 | 2016-08-24 | 乐视移动智能信息技术(北京)有限公司 | 一种录屏方法及装置 |
TWI762465B (zh) | 2016-02-12 | 2022-05-01 | 瑞士商納格維遜股份有限公司 | 共享從視訊傳輸提取的快照之方法及系統 |
CN105786429B (zh) * | 2016-02-22 | 2018-08-28 | 广东威创视讯科技股份有限公司 | 拼接墙显示数据的方法和系统 |
CN106020690A (zh) * | 2016-05-19 | 2016-10-12 | 乐视控股(北京)有限公司 | 一种视频画面截取方法、装置及一种移动终端 |
CN105933624A (zh) * | 2016-06-17 | 2016-09-07 | 武汉斗鱼网络科技有限公司 | 一种用于网站视频录制方法及装置 |
CN107229402B (zh) * | 2017-05-22 | 2021-08-10 | 努比亚技术有限公司 | 终端的动态截屏方法、装置及可读存储介质 |
CN107222618A (zh) * | 2017-05-24 | 2017-09-29 | 深圳天珑无线科技有限公司 | 终端截屏方法及装置 |
CN107682744B (zh) * | 2017-09-29 | 2021-01-08 | 惠州Tcl移动通信有限公司 | 视频片段输出的方法、存储介质及移动终端 |
CN109788339B (zh) * | 2019-01-31 | 2020-05-12 | 北京字节跳动网络技术有限公司 | 一种视频录制方法、装置、电子设备及存储介质 |
JP7328373B2 (ja) | 2019-06-28 | 2023-08-16 | バイトダンス インコーポレイテッド | スクリーンコンテンツ符号化におけるクロマイントラモードの導出 |
CN110825289A (zh) * | 2019-10-31 | 2020-02-21 | 北京字节跳动网络技术有限公司 | 操作用户界面的方法、装置、电子设备及存储介质 |
CN111399735B (zh) * | 2020-04-16 | 2022-04-12 | Oppo广东移动通信有限公司 | 一种截屏方法、截屏装置、电子设备和存储介质 |
CN111679772B (zh) * | 2020-08-17 | 2020-11-24 | 深圳诚一信科技有限公司 | 一种屏幕录制方法、系统、多屏设备和可读存储介质 |
CN112860161A (zh) * | 2020-12-31 | 2021-05-28 | 中国农业银行股份有限公司 | 一种基于考试防作弊场景的多屏截屏和录屏的方法和装置 |
CN113778300A (zh) * | 2021-08-13 | 2021-12-10 | 维沃移动通信(杭州)有限公司 | 截屏方法及装置 |
CN114860135A (zh) * | 2022-05-23 | 2022-08-05 | 维沃移动通信有限公司 | 截图方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080307307A1 (en) * | 2007-06-08 | 2008-12-11 | Jean-Pierre Ciudad | Image capture and manipulation |
CN101527690A (zh) * | 2009-04-13 | 2009-09-09 | 腾讯科技(北京)有限公司 | 一种截取动态图像的方法、系统及设备 |
CN102279739A (zh) * | 2011-06-10 | 2011-12-14 | 吴东辉 | 屏幕操作的记录方法和应用 |
CN103488371A (zh) * | 2012-06-11 | 2014-01-01 | 中兴通讯股份有限公司 | 一种在移动终端上制作动画的方法及移动终端 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080229214A1 (en) * | 2007-03-15 | 2008-09-18 | Accenture Global Services Gmbh | Activity reporting in a collaboration system |
US8214746B2 (en) * | 2007-03-15 | 2012-07-03 | Accenture Global Services Limited | Establishment of message context in a collaboration system |
US20080228774A1 (en) * | 2007-03-15 | 2008-09-18 | Accenture Global Services Gmbh | Collaboration system |
US7840851B2 (en) * | 2008-02-15 | 2010-11-23 | Red Hat, Inc. | Annotating GUI test automation playback and debugging |
CN101360204A (zh) * | 2008-09-12 | 2009-02-04 | 中兴通讯股份有限公司 | 一种多媒体广播频道历史数据的记录方法和终端 |
CN101616295A (zh) * | 2009-07-15 | 2009-12-30 | 中兴通讯股份有限公司 | 视频通话中视频文件的生成方法和装置 |
US8554282B2 (en) * | 2010-10-01 | 2013-10-08 | American Megatrends, Inc. | Methods, devices and computer program products for presenting screen content |
US9876827B2 (en) * | 2010-12-27 | 2018-01-23 | Google Llc | Social network collaboration space |
US20120223960A1 (en) * | 2011-03-01 | 2012-09-06 | Avermedia Information, Inc. | Image control method and image control system |
CN102799422B (zh) * | 2011-05-23 | 2016-03-30 | 深圳市快播科技有限公司 | 数字视频中的拖拽截屏方法 |
-
2013
- 2013-03-06 CN CN201310070699.4A patent/CN104035684A/zh active Pending
-
2014
- 2014-02-27 WO PCT/CN2014/072613 patent/WO2014135025A1/en active Application Filing
- 2014-07-17 US US14/334,512 patent/US20140327831A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080307307A1 (en) * | 2007-06-08 | 2008-12-11 | Jean-Pierre Ciudad | Image capture and manipulation |
CN101527690A (zh) * | 2009-04-13 | 2009-09-09 | 腾讯科技(北京)有限公司 | 一种截取动态图像的方法、系统及设备 |
CN102279739A (zh) * | 2011-06-10 | 2011-12-14 | 吴东辉 | 屏幕操作的记录方法和应用 |
CN103488371A (zh) * | 2012-06-11 | 2014-01-01 | 中兴通讯股份有限公司 | 一种在移动终端上制作动画的方法及移动终端 |
Also Published As
Publication number | Publication date |
---|---|
US20140327831A1 (en) | 2014-11-06 |
CN104035684A (zh) | 2014-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20140327831A1 (en) | Method and system for dynamic screenshot applied to mobile terminal | |
CN106970754B (zh) | 截屏处理的方法及装置 | |
KR102392465B1 (ko) | 단말기 제어 방법 및 단말기 | |
EP2763034B1 (en) | Method and device for image-capturing application screen for use in mobile terminal | |
CN105260117B (zh) | 应用程序控制方法及装置 | |
US9247199B2 (en) | Method of providing information-of-users' interest when video call is made, and electronic apparatus thereof | |
US20170160799A1 (en) | Eye-tracking-based methods and systems of managing multi-screen view on a single display screen | |
JP6355735B2 (ja) | 省エネルギーモードを開始するための方法及び装置 | |
US20140089842A1 (en) | Method and device for interface display | |
US20140189516A1 (en) | Video preview display method and terminal device | |
KR20150077774A (ko) | 화면 전환 방법 및 그 장치 | |
US11871083B2 (en) | Video stream playback control method, device, and storage medium | |
US10033973B1 (en) | Systems and methods for customizing a personalized user interface using face recognition | |
JP2014075651A (ja) | 情報処理装置、情報処理方法、およびプログラム | |
EP3236355B1 (en) | Method and apparatus for managing task of instant messaging application | |
WO2017101391A1 (zh) | 一种放大视频图像的方法及装置 | |
JP2021512436A (ja) | グローバル特効の切替方法、装置、端末装置及び記憶媒体 | |
KR20220156908A (ko) | 비디오 스트림 재생 제어 방법, 기기 및 저장 매체 | |
CN108334349B (zh) | 移动终端及其显示画面切换方法、计算机可读存储介质 | |
CN112199149A (zh) | 界面渲染方法、装置及电子设备 | |
WO2016037410A1 (zh) | 界面控制方法、装置及终端 | |
CN114785887A (zh) | 投屏控制方法、装置、电子设备和计算机可读存储介质 | |
CN115129203A (zh) | 应用程序的界面显示方法及装置 | |
CN106528689B (zh) | 页面内容的展示方法及装置、电子设备 | |
WO2020097908A1 (zh) | 页面的跳转方法、装置、存储介质及电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14760022 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 21.01.2016) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 14760022 Country of ref document: EP Kind code of ref document: A1 |